Java Quiz | Software Testing Material

Welcome to your Java Quiz. This quiz consists of 25 multiple-choice questions. There is no negative marking in this. Click on NEXT button to Start this Java Quiz.

1. Can you compare between the boolean and int primitive data types?
2. What are the two common characteristics shared by all objects in Java?
3. Who is known as the founder of Java
4. Static methods cannot be accessed directly from the class level
5. Choose the appropriate data type for this value 9.9
6. Which of the following is not a Java keyword
7. What is the size of a char in Java
8. An object could be
9. Data hiding is also known as
10. Java runs on which platform
11. Annonymous object can be used at the time of object creation only
12. The class whose properties are inherited are is known as
i. Sub class
ii. Super class
iii. Base class
13. When a class is based on another class, it inherits
14. The class which inherits the properties of other is known as
i. Super class
ii. Sub class
iii. Derived class
15. Runtime polymorphism can be achieved by data members
16. An object that has more than one form is referred to as
17. If you want your condition to depend upon 2 conditions both being true, what is the proper notation to put between the two Boolean statements
18. Which statement is correct
19. Can we have any number of classes in a Java source file
20. Which of the following is not a part of OOPs
21. What is the default value of the local variables?
22. Can you save the java source file without any name (say ".java")?
23. Java keywords are written in lowercase as well as upper case
24. An object which has no referrence is known as annonymous object
25. What is the correct syntax for java main method?

Java Quiz – You can test your knowledge with this Java Quiz. We have created this Java Quiz Online Test to help you master Java.

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Rajkumar SM is a founder of SoftwareTestingMaterial. He is a certified Software Test Engineer by profession and blogger & youtuber by choice. He has an extensive experience in the field of Software Testing. He writes here about Software Testing which includes both Manual and Automation Testing. He loves to be with his wife and cute little kid 'Freedom'.

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